CVE-2013-2139: cisco libsrtp

Vulnerability summary

CVE-2013-2139 is a low (CVSS 2.6) vulnerability in cisco libsrtp. EPSS estimates a 2.99% chance of exploitation in the next 30 days, higher than 87.1% of scored vulnerabilities.

Timeline

1. 16-01-2014
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.